998408826

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{6131}}^1$

素因数の和:6331

約数の個数: 48

約数和(自身を含む): 2209727520

約数和(自身を除く): 1211318694

約数列:

[1, 2, 3, 6, 9, 18, 83, 109, 166, 218, 249, 327, 498, 654, 747, 981, 1494, 1962, 6131, 9047, 12262, 18094, 18393, 27141, 36786, 54282, 55179, 81423, 110358, 162846, 508873, 668279, 1017746, 1336558, 1526619, 2004837, 3053238, 4009674, 4579857, 6014511, 9159714, 12029022, 55467157, 110934314, 166401471, 332802942, 499204413, 998408826]

約数ペア:

[(1, 998408826), (2, 499204413), (3, 332802942), (6, 166401471), (9, 110934314), (18, 55467157), (83, 12029022), (109, 9159714), (166, 6014511), (218, 4579857), (249, 4009674), (327, 3053238), (498, 2004837), (654, 1526619), (747, 1336558), (981, 1017746), (1494, 668279), (1962, 508873), (6131, 162846), (9047, 110358), (12262, 81423), (18094, 55179), (18393, 54282), (27141, 36786)]